/**
 * Created with IntelliJ IDEA
 * Description:
 * User:恋恋
 * Date:2022-10-19
 * Time:20:59
 */
public class TestDemo7 {
    public static void main(String[] args) {
        Integer i= Integer.valueOf(20);
        Integer a=127;
        Integer b=127;

        Integer c=128;
        Integer d=128;
        System.out.println(a==b);
        System.out.println(c==d);
    }
}

